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Cheap flights from St. Louis (STL) to Spain from $314

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — MAD
Jun 16 — Jun 231
From?
To?
Sun 6/16
Sun 6/23
1 adult, Economy
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What is the cheapest month to fly from St. Louis to Spain?

Flights from St. Louis to Spain lean towards being more expensive in June. Prices are generally better when you fly from St. Louis to Spain in January, with the cheapest ticket starting at $456.

What is the cheapest time of day to fly from STL to ES?

When flying from St. Louis to Spain, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap St. Louis to Spain flights in June & July 2024

Find cheap flight options from St. Louis to Spain specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 11, 2024.
Scroll through some of the best deals on flights from St. Louis to Spain in 2024. Check back soon for alternative fares.
Mon 7/111:30 amSTL - BCN
1 stop15h 10mAir Canada
Wed 7/1012:25 pmBCN - STL
1 stop15h 40mAir Canada
Deal found 6/11$684
Tue 6/259:50 amSTL - BCN
1 stop16h 50mAir Canada
Wed 7/312:25 pmBCN - STL
1 stop15h 40mAir Canada
Deal found 6/10$686
Sun 6/3011:00 amSTL - BCN
2 stops15h 40mAir Canada
Thu 7/1112:25 pmBCN - STL
1 stop15h 40mAir Canada
Deal found 6/11$690
Sun 7/711:30 amSTL - BCN
1 stop15h 10mAir Canada
Fri 7/1912:25 pmBCN - STL
2 stops14h 36mAir Canada
Deal found 6/9$692
Tue 6/1110:50 amSTL - BCN
1 stop15h 10mMultiple Airlines
Wed 6/1912:15 pmBCN - STL
1 stop34h 06mMultiple Airlines
Deal found 6/11$696
Tue 6/2511:00 amSTL - BCN
2 stops15h 40mAir Canada
Wed 7/312:25 pmBCN - STL
2 stops14h 36mAir Canada
Deal found 6/10$698
Tue 6/114:05 pmSTL - BCN
1 stop11h 20mAir Canada
Wed 6/1912:25 pmBCN - STL
2 stops34h 16mAir Canada
Deal found 6/11$701
Wed 6/2610:15 amSTL - MAD
2 stops23h 30mUnited Airlines
Wed 7/312:45 pmMAD - STL
2 stops30h 32mUnited Airlines
Deal found 6/11$701
Sun 7/710:15 amSTL - BCN
1 stop15h 55mDelta
Fri 7/198:55 amBCN - STL
1 stop19h 05mDelta
Deal found 6/9$702

St. Louis to Spain 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Spain in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Scroll through some of the best deals on flights from St. Louis to Spain in 2024. Check back soon for alternative fares.
Wed 11/132:41 pmSTL - MAD
1 stop11h 14mIberia
Fri 11/2211:05 amMAD - STL
1 stop16h 08mIberia
Deal found 6/11$413
Wed 11/1311:58 amSTL - MAD
1 stop14h 27mIberia
Fri 11/2210:30 amMAD - STL
2 stops16h 43mIberia
Deal found 6/11$421
Mon 11/45:37 pmSTL - MAD
2 stops32h 58mUnited Airlines
Wed 11/2012:15 pmMAD - STL
2 stops39h 37mUnited Airlines
Deal found 6/10$457
Mon 11/45:40 pmSTL - MAD
1 stop32h 35mMultiple Airlines
Wed 11/2012:15 pmMAD - STL
2 stops28h 38mMultiple Airlines
Deal found 6/10$458
Mon 11/44:10 pmSTL - MAD
2 stops34h 25mAir Canada
Wed 11/2012:15 pmMAD - STL
2 stops28h 38mAir Canada
Deal found 6/9$471
Wed 11/1310:40 amSTL - MAD
2 stops24h 00mAir Canada
Fri 11/2212:15 pmMAD - STL
2 stops31h 00mAir Canada
Deal found 6/11$472
Mon 11/42:41 pmSTL - MAD
1 stop11h 14mIberia
Wed 11/2011:35 amMAD - STL
1 stop16h 56mIberia
Deal found 6/10$474
Sun 11/1712:06 pmSTL - MAD
1 stop12h 49mMultiple Airlines
Thu 11/281:00 pmMAD - STL
2 stops15h 31mMultiple Airlines
Deal found 6/9$479
Sun 11/172:54 pmSTL - MAD
2 stops13h 56mBritish Airways
Thu 11/287:45 amMAD - STL
2 stops19h 28mBritish Airways
Deal found 6/9$486

St. Louis to Spain flights leaving soon

Find last-minute flight options from St. Louis to Spain for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
Consider one of these great deals we found on last-minute flights from St. Louis to Spain. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 6/1811:38 amSTL - BCN
2 stops19h 27mUnited Airlines
Sat 7/612:20 pmBCN - STL
2 stops16h 28mUnited Airlines
Deal found 6/10$795
Sun 6/1611:00 amSTL - BCN
1 stop16h 25mUnited Airlines
Sat 6/2210:25 amBCN - STL
1 stop34h 05mUnited Airlines
Deal found 6/11$830
Sun 6/168:05 amSTL - BCN
2 stops19h 20mMultiple Airlines
Sat 6/225:05 pmBCN - STL
1 stop27h 25mMultiple Airlines
Deal found 6/11$834
Fri 6/211:06 pmSTL - MAD
1 stop12h 39mAir France
Mon 7/112:20 pmMAD - STL
2 stops15h 57mAir France
Deal found 6/11$859
Fri 6/215:56 pmSTL - MAD
2 stops18h 34mDelta
Mon 7/112:20 pmMAD - STL
2 stops18h 00mDelta
Deal found 6/11$889
Tue 6/189:50 amSTL - BCN
1 stop16h 50mUnited Airlines
Sun 7/76:50 amBCN - STL
1 stop13h 40mUnited Airlines
Deal found 6/11$918
Tue 6/188:05 amSTL - BCN
2 stops18h 35mUnited Airlines
Sun 7/76:50 amBCN - STL
1 stop13h 40mUnited Airlines
Deal found 6/11$922
Sun 6/168:25 amSTL - MAD
1 stop16h 40mMultiple Airlines
Sat 6/225:05 pmMAD - STL
1 stop27h 25mMultiple Airlines
Deal found 6/11$933
Tue 6/189:50 amSTL - BCN
1 stop16h 50mUnited Airlines
Sat 7/610:25 amBCN - STL
1 stop34h 05mUnited Airlines
Deal found 6/11$934

One-way flights to Spain from St. Louis

Search for one-way flight options from St. Louis to Spain. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
If you're seeking multiple options on one-way flights from St. Louis to Spain, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from St. Louis to Spain instead should update the search form at the top of page.
Fri 10/47:57 amSTL - SVQ
2 stops33h 13mMultiple Airlines
Deal found 6/10$314
Fri 10/46:42 pmSTL - SVQ
3 stops55h 08mMultiple Airlines
Deal found 6/10$326
Thu 9/127:57 amSTL - VLC
2 stops29h 18mMultiple Airlines
Deal found 6/10$335
Mon 11/44:10 pmSTL - MAD
2 stops34h 25mAir Canada
Deal found 6/10$449
Mon 11/47:30 amSTL - MAD
1 stop17h 25mIberia
Deal found 6/10$469
Wed 9/47:29 pmSTL - MAD
3 stops39h 46mMultiple Airlines
Deal found 6/11$514
Wed 9/412:00 pmSTL - MAD
1 stop11h 50mAir Canada
Deal found 6/10$562
Wed 9/410:10 amSTL - MAD
2 stops13h 40mAir Canada
Deal found 6/10$568
Sat 6/296:22 pmSTL - BCN
3 stops57h 23mMultiple Airlines
Deal found 6/10$571

Find flights from St. Louis to Spain within your budget

Customize your flight search to find flights from St. Louis to Spain that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$457 - $759

Route

Depart

Return

Price

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Mon 11/4

2 stops32h 58m

Madrid Barajas

Wed 11/20

2 stops39h 37m

$457

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Mon 11/4

1 stop32h 35m

Madrid Barajas

Wed 11/20

2 stops28h 38m

$458

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Mon 11/4

2 stops34h 25m

Madrid Barajas

Wed 11/20

2 stops28h 38m

$471

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Mon 11/4

1 stop11h 14m

Madrid Barajas

Wed 11/20

1 stop16h 56m

$474

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Sun 11/17

2 stops13h 56m

Madrid Barajas

Thu 11/28

2 stops19h 28m

$486

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Thu 11/7

2 stops15h 00m

Madrid Barajas

Tue 11/12

2 stops17h 22m

$529

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Mon 8/26

2 stops17h 02m

Madrid Barajas

Sun 12/22

2 stops22h 42m

$675

Lambert-St LouisMadrid Barajas

STL - MAD

STLMAD

Lambert-St Louis

Tue 8/27

2 stops15h 59m

Madrid Barajas

Tue 9/3

1 stop19h 39m

$741

Lambert-St LouisGranadilla Tenerife-Sur

STL - TFS

STLTFS

Lambert-St Louis

Sat 9/28

2 stops22h 53m

Granadilla Tenerife-Sur

Sun 10/6

1 stop17h 02m

$759

Flights are sorted by cheapest first

Deals found on 6/10

No data available for this route at this time. Please check back soon.

Best time to book a flight from St. Louis to Spain

Have a flexible travel schedule? Discover the best time to fly to Spain from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Spain

Get insights into the airlines that provide service to Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Spain. Reviews last updated June 11, 2024.
Read reviews from past customers who have flown KLM, Air France and Lufthansa from St. Louis to Spain. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,277 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,470 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,701 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,629 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,129 reviews
Delta
8.0
Very good
10,277 reviews

Overall

8.0

Boarding

8.2

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Spain?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Spain. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • Can I find flights from St. Louis to Spain for under $500 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Spain for under $500. The cheapest flight booked recently is on United Airlines for just $457, but on average you can expect to pay $574.

  • Are there last-minute flights available from St. Louis to Spain for under $800?

    There are currently 20+ open flights from St. Louis to Spain within the next 7 days for less than $800.

  • What are the cheapest airlines to fly from St. Louis to Spain one-way?

    One-way options have recently been found by users for as low as $449 on Air Canada. Other airlines that offer cheap prices include Iberia from $469 and United Airlines from $592 one-way.

  • What are the most popular routes from St. Louis to Spain?

    Most travelers choose Lambert-St Louis - Madrid Barajas, Lambert-St Louis - Barcelona-El Prat or Lambert-St Louis - Sevilla when deciding on the best route from St. Louis to Spain.

  • What does STL to MAD mean?

    This is defined as Lambert-St Louis Airport (STL) and Madrid Barajas Airport (MAD). Codes like Madrid Barajas Airport are often used to just call airports uniquely. Barcelona-El Prat Airport (BCN), Palma de Mallorca Son Sant Joan Airport (PMI), Malaga Airport (AGP), Alicante Airport (ALC), Valencia Airport (VLC) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from St. Louis to Spain that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Spain flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Spain with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Spain flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Spain that include hotel bookings?

    Yes. In addition to deals on St. Louis to Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Spain?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Spain.

  • Can I find deals for business class flights from St. Louis to Spain?

    Yes. Cheapflights offers flight deals from St. Louis to Spain by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Spain that allow pets onboard?

    Many airlines flying from St. Louis to Spain offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Spain?

    Yes, you can often find last-minute deals on St. Louis to Spain flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Spain flight deals updated?

    The St. Louis to Spain flight deals you see on this page were last updated on 6/11.

  • What are the most popular airlines that fly from St. Louis to Spain?

    American Airlines, Air Canada and Finnair are the most popular airlines when flying from St. Louis to Spain.

  • What is the cheapest month to book a flight from St. Louis to Spain?

    Currently, December is the cheapest month in which you can book a flight from St. Louis to Spain (average of $555). Flying from St. Louis to Spain in June is currently the most expensive (average of $1,135). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for St. Louis to Spain
See prices for flight routes from nearby airports that may be better suited for you.

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Top 10 airlines flying from St. Louis to Spain

Discover the top 10 airlines that operate flights from St. Louis to Spain. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$479Average$967FlexibilityNo cancel feeOn-time76%
IberiaCheapest$512Average$935FlexibilityNo cancel feeOn-time77%
KLMCheapest$515Average$832FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$528Average$1,047FlexibilityNo cancel feeOn-time69%
DeltaCheapest$545Average$970FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$546Average$1,002FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$590Average$1,035FlexibilityNo cancel feeOn-time70%
FinnairCheapest$592Average$859FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$669Average$1,070FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$678Average$1,186FlexibilityNo cancel feeOn-time67%
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Search flights from St. Louis to Spain by cabin class

Find flights from St. Louis to Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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